152505355 has 8 divisors (see below), whose sum is σ = 183186864. Its totient is φ = 121884000.

The previous prime is 152505347. The next prime is 152505359. The reversal of 152505355 is 553505251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152505355 - 2³ = 152505347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152505359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9256 + ... + 19765.

It is an arithmetic number, because the mean of its divisors is an integer number (22898358).

Almost surely, 2^152505355 is an apocalyptic number.

152505355 is a deficient number, since it is larger than the sum of its proper divisors (30681509).

152505355 is a wasteful number, since it uses less digits than its factorization.

152505355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30077.

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 152505355 is about 12349.3058509375. The cubic root of 152505355 is about 534.2711185277.

The spelling of 152505355 in words is "one hundred fifty-two million, five hundred five thousand, three hundred fifty-five".